This document provides an overview of upcoming changes to ICD-10-CM codes for fiscal year 2024. It notes that there will be 395 new codes, 13 revisions, and 25 deletions. Specific changes include 18 new major complication or comorbidity (MCC) codes, 3 deleted MCC codes, 79 new CC codes, and 8 deleted CC codes. The presentation reviews code additions, deletions, and revisions for various body systems and disease chapters. It also outlines changes to the MCC and CC lists as well as Medicare Severity Diagnosis Related Groups (MS-DRG) updates.